Churn.



E. NADROWSKI.

GHUBN.

APPLIUATIQN FILED MAN, 1914,

Patented Aug. 18, 1914.

EDMOND NDROSKI, OF NEWARK, NEW JERSEY.

CHURN.

Specification of Letters Patent.

Patented Aug?. 1 s, 1914..`

Application led May 6, 1914. Serial No. 836,765.

Be it known that I, Eri-Miene ihmnowski, a subject of the Emperor ofRussia, residing` at Newark, in the county of llsst-,xand Statel of NewJersey, have invented'certain new and useful Improvements in (lhurns, ofwhich the following is a specification, reference being` had therein tothe accoz'npanying drawing. l U

`'Ihisinvention relates to ehurns, and has for its object to provide adevice of such class, in a manner as hereinafter set forth, with adasher n'ieclianisin to facilitate the `churn operation to rapidly makebutter. l5

Further objects `of the invention are to provide a dasher `mechanism forchui-ns,` which is simple in its constriliction and arrangen'ient,strong, durable, eliicient and con venient in .its use, readily set` upand comparativelv inexpensive to manufacture l/Vith the foregoing andother objects `in view, the invention consists of the novelconstruction, combination and arrangement of parts as hereinafter morespecifically described and illustrated in the accompanying drawings,wherein is shown an embodiment of the invention, but it is to beunderstood that changes, variations and modifications can be resorted towhich come within the scope of the claims hereunto appended.

In the drawings wherein like reference characters denote l corresponding`parts throughout the several views z-l `igure 1 is a vertical sectionalAview of ay churn in accordance with this invention, lF 2 is a sideelevation, Fig. 3 is a sectional plan of line X-X F ig. 1 looking in thedirection of the arrows, and l*`ig..-lf is a sectional plan on line YHYFig. l looking in the direction of the arrows.

Referring to the drawings in detail, denotes a receptacle provided withsupporting legs G and having its top formed with an inwardly extending`annular flange 7, which terminates in a vertically disposed peripherallythreaded neck 8. Detachably engaging with the neck 8 is an interiorlythreaded cap 9, provided with a pair of handles 10. YFormed integralwith the cap 9 is a vertically disposed upright 11, having its upper endformed with a right angularly disposed portion 12, which is arrangedparallel to the cap 9. Formed integral with the cap 9 opposite theupright 11 is a bracket 13 provided with an inwardly extending arm 14,

which extends parallel to the cap 9. The

`arm llterminates into a vertically disposed support; l5 having abifurcated upper end which forms a pair of arms 16 and LT, whichterminate in the inner face of the angular portion 12.` The cap 9,centrally thereof.` is provided with an opening 1S, and formed integralwith the wall of the opening 18 and dependingfrom the cap 9 Tand intothe re-` ceptacle a casing 19 having an open top and further lmving abottom provided with a centrally disposed opening 20.

rlournaled in the arms 16 and I7 and upright ll is a fuide shaft 2l andjournaled in the arms lo, 17, is a driven shaft 22 having one endprovided witlra disk 23 and its other end with a pinion Q4: andintermediate its ends with a pinion 25. The operating shaft 21 has oneend thereof provided with a handle 2G, and intermediate its ends withpinions 27, 28. The pinion 28 meshes with the pinion Q4: and the pinion27 meshes with the pinion Q5. Journaled in the support 15 and upright l1is a transmission shaft 99, provided with a pinion 30 and a beveled gear31. The disk 28 meshes `with the pinion 35").

The flasher operating mechanism includes a rotatable and reciprocatoryoperating shaft 32, which is journaled in the arm 14 and extends to nearthe bottom of the re ceptacle. 'lhe upper end of the shaft 32 is formedwith an extension 33 pivotally con nected as at 34 to a crank 35attached to a, pin 3G carried by the disk 23. The shaft 32 is slidablethrough a beveled gear wheel 37, which is driven by the beveled gear230. The connection between the beveled gear 37 and sha ft 32 is suchthat although the shaft 32 can slide through said gear 3T. yet a gear 3Twill drive the shaft 32. Connected to the lower end of the shaft 32 is adasher 38` which also constitutes a support for the lower ends of aseries of vertically disposed auxiliary dasher shafts 39. Opposing thesupport 39 is a plate 40, in which is journaled the upper ends of thedasher shafts 41. Formed integral with the plate 40, is a verticallydisposed sleeve 119, which projects through the opening 2() into the'easing 19 and has its upper end provided with a packing Llf3 engagingthe inner face of the easing 19. The shaft 32 extends down through thesleeve 42, plate 40 and is connected as at' 44 to the dasher 38. Theshaft 3Q intermediate 30 is carried therewith.

its ends; is provided with a collar 45 arranged in close proximity tothe plate 40, and said shaft is furthermore provided in proximity to theplate Ll() with a gear Wheel 5 6, 'which meshes with pinions 47 carriedby the auxiliary dasher shafts 89. Arranged between the plate 40, andflasher 38 and tixed to the shafts 39, so as to rotate with said sha'fte 39, are auxiliary flashers 48, Whi'o'h.

l@ oo'nifist of arms of OdG curvature standing on edge and in the formof a grating. In Side elevation each of the auxiliary dashers t8Substantially rectangular. lll/hen the yehat't 32 is operated, theSleeve 4t2, plate 4'@ and 15 dasher BS is oarried around therewith. The

auxiliary daehers i8 are carried with the plate 4:0 and Idaehers 38, butyOwing to the driving oic the elements 47, through the medium 'of thegear Wheel 4G, the said auxg) iliary daehere revolve in an oppositedirection with respect to the direction in which the dasher 'isoperated. `When the Shaft 32 is rotated, it is also reciproeated due tothe operation of the ora-nfl; through the me* 25 diuin oi' the disk nereeiproeating 'oi latter Carrying the sleeve 42 and dasher 38 therewith.

`What I claim is: l

rl. A churn comprising a receptacle, a revoluhle main dasher Within saidreceptacle, a dasher operating` shaft extending` into Said receptacleand suspendingl and revolving said dasher, a plurality of auxiliarydashers supported upon said main dasher, and means operated from saidshaft for revolving` said auxiliary dashers ysimu-ltaneously with andina direction opposite to the direction of revolution of Said maindasl'her.

A Achurn comprising a receptacle, a

main dasher, means iter revolving and susH pending `said 'main dash-erWithin said :reoeptacle, a plurality off auxiliary dashers oi- O-G`cui.vataire Supported upon said main dasher and in the 'form ofgratings, and incarne driven from the operating means 'for the maindasher for revolving said auxiliary dashers simultaneously with ytheoperation of the main daeher and in -a direction opposite to thedirection yof movement of thc mai-n dasher, and means for reciprocatingthe main dasher operating` means andsaid dashers e-iflfiiultaneouslywith the operation of these latter.

ln teetimony whe-roof I aHix my signature in the presence :of twoWitnesses.

EDMUND NADROWVSKI. Witnesses AN'roNi Mmoiiimwro, LYN L Zawanozri.

Copies o' this patent vmay be obtained for five cents each, "byaddressing the Commissioner oi ?a"te`nts, Washington, ID. C.

